We are currently building a web app (using Codeignighter/PHP) that pulls in data from users' corporate Exchange servers. Our goal is to have the application work seamlessly across the many different Exchange servers out there.
We would like someone who can help us develop the code to ensure our app:
-Connects reliably regardless of the Exchange server the user is hosted on.
-Data is pulled consistently and reliably
-Security issues (especially SSL connections to Exchange) do not inhibit users setting up their accounts or subsequent data pulls
Among other issues, we've run into SSL issues connecting to specific servers, and we need an expert who can tell us which SSL settings (cipher suites, versions of TLS, etc) we need to allow/disallow to maximize both security and compatibility. Ideally, we want a single list of settings for that will work when connecting to any commonly used corporate Exchange server.
In addition to addressing the SSL issue, we would like help finding the...

I have 2 DC. 1 crashed. hdd replaced raid disabled, recovered from windows image backup. But Before the recovery i tried to install new system with a different name.
now the new system dosent exist, only the recovered.
so back to 2 DC. but the email is not working properly and nothing is acctualy.
I need some help to get everything back to normal.

We are looking for a person that can configure and complete server configurations. We will be working with Windows Server 2012, 2008 and 2003. We also have needs for Linux servers as well. We need a person that once we explain the problem he or she will be able to fix the problem with no issues. We recommend that you should know how to resolve the issue upon taking the project.

Migration of Projects Server 2010 to 2013 will responsible for all documentation analysis plan create view design to migrate all five database. need expert have good experience of this migration before available at 7 pm to 10 pm cst time zone every day. Good pay for right candidate

Troubleshoot Exchange 2010 and Active directory to make email work.
error WINRM client recived http error status 500 ....
the variables look ok.
cannot connect to the console or exchange power shell.
2 servers
1 and 2 AD, 2 Exchange
Server 2 had a hdd failure and Raid card.
Hdd replaced, raid disabled
Attempt was made to create new server 3 on the same machine with another name 3. added to the forest and installed exchange. WAS NOT successful.
3 removed.
From backup restored the Server 2 as it was in operational mode.
client Outlook connects to exchange internally, but it wont sent e mail out. While installing server 3, the server 2 hub was disabled for this server.
now Power shell or console management is not working and cant get emails to run.

We are a busy Managed IT service provider and we are currently looking for a knowledgeable engineer to help with various tasks involving our clients.
We have the vast majority working with terminal Server (both Windows Server 2012 R2 and Windows Multipoint 2011 or 2012), some have on-premises Exchange Server while others have been fully migrated to Office 365. Clients are using desktops, laptops and also thin clients so some basic knowledge the latter would be an advantage.
Examples include troubleshooting and fixing:
Network issues
Connectivity to Terminal Server
Problems with emails on Exchange Server
Backup failures
Speed issues
Security breaches
etc.
You may be required to contact the client either via email or even phone so fluent english and good people skills is highly recommended.
We are currently using Logic Now so knowledge of this RMM software is preferable.

Looking to hire a Windows Server Admin to perform regular duties during the week including:
- Check Daily that backup have succeeded
- Check weekly that backup can restore correctly.
- Run Ccleaner once per week
- Perform Maintenance once per month
- Run Virus Scan weekly
- Monitor incoming emails from server, notify any emergencies being reported and fix minor ones.
Requirements
MUST have MCSE or higher
2 years’ experience or more working with Windows Servers
Be able to communicate well in English
Currently I expect about 4 hours per week needed, but as we grow we will require more hours and will increase the pay as see fit.

New ISP and need help getting emails going out running into issues left and right. Need to make sure everything is setup right.
2 CAS servers
2 Mailbox Servers
Exchange 2013
Currently only being blocked by AT&T but would like to get this fixed.